1. Plant all kinds of vegetables and green feed for breeding animals, such as wheat seedlings, breeding pigs, sheep, chickens, fish, shrimp, etc. The above products are the necessities of everyone's daily life. They will be consumed wherever there are people.
2. In addition to the necessities of life, there are waste renewable resources around us, which can be processed and utilized to turn waste into treasure
For example: 1) waste plastics, paper, tires, clothes, shoes, hats, bags, etc. can be processed into granules and then made into industrial products for different purposes
2) All kinds of waste metals can be processed into different metal powders, and then processed into different metal materials and products
3) All kinds of abandoned trees, agricultural straw and weeds can be processed into biomass. Biomass can be made into mixed gas through a special gasifier and then converted into electricity and hydrogen. Hydrogen can be made into various non-ferrous metals such as iron, aluminum, steel and copper through chemical reduction reaction.